{
  "id": "2026-09-11-university-of-pittsburgh-fifth-lytton-traffic-accident",
  "slug": "university-of-pittsburgh-fifth-lytton-traffic-accident-2026-09-11",
  "institution": {
    "name": "University of Pittsburgh",
    "shortName": "Pitt",
    "state": "PA",
    "type": "public-r1",
    "alertSystemName": "Pitt E.N.S.",
    "enrollment": 28000
  },
  "incident": {
    "date": "2026-09-11",
    "type": "other",
    "cleryCategory": "emergency-notification",
    "resolution": "resolved",
    "headline": "Traffic accident at Fifth and Lytton",
    "headlinePublic": "Traffic accident at Fifth and Lytton",
    "summary": "Pitt Police [warned of backup on Fifth Avenue at Lytton Avenue after a traffic accident](https://x.com/PittPolice/status/2098479011332571539), then [cleared it](https://x.com/PittPolice/status/2098486497540223207).",
    "outcome": "Accident cleared about 30 minutes later. Official double and triple spaces preserved."
  },
  "alerts": [
    {
      "sequence": 1,
      "type": "initial",
      "timestamp": "2026-09-11T14:29:18-04:00",
      "channel": "twitter-x",
      "verbatimText": "Traffic is backed up on Fifth Avenue at Lytton Avenue due to a traffic accident.  Please find an alternate route or allow extra time for travel.",
      "isVerbatimConfirmed": true,
      "confidence": "high",
      "sourceUrl": "https://x.com/PittPolice/status/2098479011332571539",
      "sourceDescription": "@PittPolice Fifth/Lytton traffic accident backup",
      "annotations": [
        "Dual independent X fetch match (thread_fetch + fxtwitter) 2026-09-14. sha256 40614e1ab7cced1b8a4299d93cd3b9385b2b75aab6f7e7ab37f149693fdda0de. Official double space after accident. preserved.",
        "Timeline +/-48h walked 2026-09-14: sequence 2 cleared is an unthreaded follow-up. No further @PittPolice posts for this incident after the clear."
      ],
      "characterCount": 144
    },
    {
      "sequence": 2,
      "type": "all-clear",
      "timestamp": "2026-09-11T14:59:03-04:00",
      "channel": "twitter-x",
      "verbatimText": "The traffic accident has been cleared on Fifth Avenue at Lytton Avenue.   Traffic is back to normal.",
      "isVerbatimConfirmed": true,
      "confidence": "high",
      "sourceUrl": "https://x.com/PittPolice/status/2098486497540223207",
      "sourceDescription": "@PittPolice Fifth/Lytton accident cleared",
      "annotations": [
        "Dual independent X fetch match 2026-09-14. sha256 60405a3108e2917b1aa66aa1adf432a1d1c3659eb1a5596b0964bf67a35555df. Official triple space after Avenue. preserved."
      ],
      "characterCount": 100
    }
  ],
  "context": "Pitt Police posts campus notices on [@PittPolice](https://x.com/PittPolice). Official posts for this incident: the [Fifth/Lytton backup](https://x.com/PittPolice/status/2098479011332571539) and the [clear](https://x.com/PittPolice/status/2098486497540223207).",
  "keyFindings": [
    "Two-message traffic-accident backup then clear on Fifth at Lytton."
  ],
  "sources": [
    {
      "title": "@PittPolice Fifth/Lytton backup",
      "url": "https://x.com/PittPolice/status/2098479011332571539",
      "type": "official-social",
      "accessDate": "2026-09-14",
      "archiveUrl": null,
      "archiveNotes": "SPN not attempted after 500 flap"
    },
    {
      "title": "@PittPolice Fifth/Lytton cleared",
      "url": "https://x.com/PittPolice/status/2098486497540223207",
      "type": "official-social",
      "accessDate": "2026-09-14",
      "archiveUrl": null,
      "archiveNotes": "SPN not attempted after 500 flap"
    }
  ],
  "confidence": "high",
  "tags": [
    "pitt",
    "2026"
  ],
  "dateAdded": "2026-09-14",
  "lastUpdated": "2026-09-14",
  "addedBy": "ingestion"
}